YOLU Scalp Serum Overnight Treatment 4.0 fl oz — Rosemary & Alpine Willow, Silicone-Free

YOLU Scalp Serum is a lightweight, silicone-free overnight leave-in treatment formulated in Japan to soothe dry, oily, itchy, and sensitive scalps while you sleep.

Designed by a leading Japanese haircare brand, this 4.0 fl oz scalp serum blends Alpine Willow and Rosemary Leaf extracts with a signature Neroli & Jasmine scent. The formula targets problematic, aged scalp cells often missed by ordinary products, providing hydration and a non-greasy finish. It's made without parabens, sulfates, synthetic dyes or silicones and packaged in sustainable Bio-PET, bringing a salon-grade routine to home use.

How does this scalp serum work overnight?

Applied before bed, the serum absorbs quickly and stays active during your natural renewal cycle. Key botanical extracts help create a balanced scalp environment, while the silicone-free base prevents pore-clogging and buildup. The product is lightweight so it won’t leave hair heavy by morning.

• Leaves scalp hydrated without greasy residue
• Supports natural overnight repair processes
• Targets senescent (“zombie”) cells linked to scalp concerns
• Absorbs fast for low-stain pillow compatibility

Will it help my specific scalp type — dry, oily, itchy, or sensitive?

This serum is formulated for a wide range of scalp conditions by balancing moisture and soothing irritation. Alpine Willow Extract and Rosemary Leaf Extract were selected for calming and conditioning properties that suit both dry and oily scalps. The fragrance is mild and the clean formulation reduces the risk of irritation for sensitive skin.

• Dry scalp: lightweight hydration that soothes flaking
• Oily scalp: non-comedogenic, non-greasy texture
• Itchy scalp: calming botanical blend to reduce discomfort
• Sensitive scalp: free from common irritants like parabens and dyes

How should I use the serum for best results?

Use it as a nightly leave-in treatment or as a daily lightweight moisturizer for the scalp. Part dry or towel-dried hair and apply a few drops directly to the scalp, massaging gently. Let it work overnight and style normally in the morning; regular use helps maintain balance and scalp resilience.

• Apply to dry or damp scalp before bed
• Target roots/partings with a few drops per area
• Gently massage to distribute and stimulate circulation
• Use nightly for treatment or 2–3× weekly for maintenance

What is unique about the ingredients and sustainability?

YOLU combines clinically tested Alpine Willow Extract with Rosemary Leaf Extract and a rare, fair-trade sourced botanical profile. The formula deliberately avoids silicones to keep pores clear and allow natural scalp respiration. Production emphasizes ethical sourcing and uses recyclable Bio-PET packaging to reduce environmental impact.

• Clinically tested Alpine Willow Extract targets aging scalp cells
• Rosemary Leaf Extract soothes and conditions
• Silicone-free to prevent residue and suffocation of skin
• Sustainable packaging and fair-trade ingredient sourcing

Who is this for? If you want a lightweight, non-greasy nightly scalp treatment that addresses dryness, oiliness, itching or sensitivity without silicones, YOLU Scalp Serum is formulated for you. It’s suited to anyone seeking salon-caliber scalp care at home—especially people looking for clean, sustainably designed products that work while they sleep.

Ingredients

Water, Glycerin, Butylene Glycol, Pentylene Glycol, Propanediol